Research on the effect of wood surface cracks on propagation characteristics and energy attenuation of longitudinal acoustic emission

Authors

  • Southwest Forestry University, China

  • ANHUI POLYTECHNIC UNIVERSITY, ANHUI, CHINA

  • SOUTHWEST FORESTRY UNIVERSITY, YUNNAN, CHINA

  • SOUTHWEST FORESTRY UNIVERSITY, YUNNAN, CHINA

  • SOUTHWEST FORESTRY UNIVERSITY, YUNNAN, CHINA